The study, which tracked hyperactivity, impulsivity and inattention in more than 10,000 dogs, provides hope for better treatments for both species, the authors said. .
Hyperactivity, impulsivity and inattention were found to be more common in young dogs and male dogs, matching the observed demographics of ADHD in humans, the authors said. .In dogs, ADHD-like traits can present as an inability to calm down, inattention and continuous barking or whining, the authors said. .
The researchers also said they found a link between the ADHD-like behaviors and obsessive-compulsive behavior, aggressiveness and fearfulnessIn dogs, obsessive-compulsive behavior includes "tail chasing, continuous licking of surfaces or themselves, or staring at 'nothing,'" the study said